JPS5586766A - Electric wiring for ink jet head - Google Patents

Electric wiring for ink jet head

Info

Publication number
JPS5586766A
JPS5586766A JP16362878A JP16362878A JPS5586766A JP S5586766 A JPS5586766 A JP S5586766A JP 16362878 A JP16362878 A JP 16362878A JP 16362878 A JP16362878 A JP 16362878A JP S5586766 A JPS5586766 A JP S5586766A
Authority
JP
Japan
Prior art keywords
electric pole
piezoelectric element
concave part
pressure chamber
base body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP16362878A
Other languages
Japanese (ja)
Inventor
Shizuo Saito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
Suwa Seikosha KK
Epson Corp
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
Epson Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Seiko Epson Corp, Suwa Seikosha KK, Epson Corp filed Critical Seiko Epson Corp
Priority to JP16362878A priority Critical patent/JPS5586766A/en
Publication of JPS5586766A publication Critical patent/JPS5586766A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1607—Production of print heads with piezoelectric elements
    • B41J2/1617—Production of print heads with piezoelectric elements of disc type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1607—Production of print heads with piezoelectric elements
    • B41J2/1618—Fixing the piezoelectric elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1623—Manufacturing processes bonding and adhesion

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Abstract

PURPOSE:To provide a simplified electric wiring using a piezoelectric element and make a positive protection and fixing of the element by connecting one of the electric poles of the piezoelectric element with a bottom surface of a concave part of a vibratory plate and by connecting the other electric pole with an upper surface of the concave part of the vibratory plate by a conductive connector member. CONSTITUTION:Base plate 1 is connected to a second base body 11 with a pressure chamber 9 and a nozzle 8 are formed therein. The second base body 11 is provided with a concave part having an outer diameter slightly larger than that of the piezoelectric element 6 at a place where it is abutted against an upper part of the pressure chamber 9. The lower part of the concave shaped groove has an electric pole 3. The pressure element 6 is made such that the lower electric pole 4 is connected to the lower electric pole 3 in the concave part. The upper electric pole 5 is connected to the electric pole 13 arranged on the second base body 11 with brazing at 12 or with organic conductive adhesive agent. Voltage is applied at 10 to the lower electric pole 4 and the upper electric pole 5, resulting in that the piezoelectric element 6 and the oscilatory part 4 are strained to pressurize the ink in the pressure chamber 9 and inject the ink from the nozzle 8.
JP16362878A 1978-12-23 1978-12-23 Electric wiring for ink jet head Pending JPS5586766A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16362878A JPS5586766A (en) 1978-12-23 1978-12-23 Electric wiring for ink jet head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16362878A JPS5586766A (en) 1978-12-23 1978-12-23 Electric wiring for ink jet head

Publications (1)

Publication Number Publication Date
JPS5586766A true JPS5586766A (en) 1980-06-30

Family

ID=15777536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16362878A Pending JPS5586766A (en) 1978-12-23 1978-12-23 Electric wiring for ink jet head

Country Status (1)

Country Link
JP (1) JPS5586766A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5217970A (en) * 1989-06-26 1993-06-08 Sankyo Company, Limited Use of isoxazolin-3-one derivatives as antidepressants
US5262413A (en) * 1989-06-26 1993-11-16 Sankyo Company, Limited Use of isoxazolin-3-one derivatives as antidepressants

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49118334A (en) * 1973-02-07 1974-11-12
JPS50140227A (en) * 1974-04-26 1975-11-10
JPS5382415A (en) * 1976-12-27 1978-07-20 Ibm Method of manufacturing laminated charged plate

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49118334A (en) * 1973-02-07 1974-11-12
JPS50140227A (en) * 1974-04-26 1975-11-10
JPS5382415A (en) * 1976-12-27 1978-07-20 Ibm Method of manufacturing laminated charged plate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5217970A (en) * 1989-06-26 1993-06-08 Sankyo Company, Limited Use of isoxazolin-3-one derivatives as antidepressants
US5262413A (en) * 1989-06-26 1993-11-16 Sankyo Company, Limited Use of isoxazolin-3-one derivatives as antidepressants

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